165401964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1800

約数の個数: 144

約数和(自身を含む): 532633920

約数和(自身を除く): 367231956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1508, 1638, 1741, 1827, 2262, 2436, 2639, 3276, 3393, 3482, 3654, 4524, 5223, 5278, 6786, 6964, 7308, 7917, 10446, 10556, 12187, 13572, 15669, 15834, 20892, 22633, 23751, 24374, 31338, 31668, 36561, 45266, 47502, 48748, 50489, 62676, 67899, 73122, 90532, 95004, 100978, 109683, 135798, 146244, 151467, 158431, 201956, 203697, 219366, 271596, 302934, 316862, 353423, 407394, 438732, 454401, 475293, 605868, 633724, 656357, 706846, 814788, 908802, 950586, 1060269, 1312714, 1413692, 1425879, 1817604, 1901172, 1969071, 2120538, 2625428, 2851758, 3180807, 3938142, 4241076, 4594499, 5703516, 5907213, 6361614, 7876284, 9188998, 11814426, 12723228, 13783497, 18377996, 23628852, 27566994, 41350491, 55133988, 82700982, 165401964]

約数ペア:

[(1, 165401964), (2, 82700982), (3, 55133988), (4, 41350491), (6, 27566994), (7, 23628852), (9, 18377996), (12, 13783497), (13, 12723228), (14, 11814426), (18, 9188998), (21, 7876284), (26, 6361614), (28, 5907213), (29, 5703516), (36, 4594499), (39, 4241076), (42, 3938142), (52, 3180807), (58, 2851758), (63, 2625428), (78, 2120538), (84, 1969071), (87, 1901172), (91, 1817604), (116, 1425879), (117, 1413692), (126, 1312714), (156, 1060269), (174, 950586), (182, 908802), (203, 814788), (234, 706846), (252, 656357), (261, 633724), (273, 605868), (348, 475293), (364, 454401), (377, 438732), (406, 407394), (468, 353423), (522, 316862), (546, 302934), (609, 271596), (754, 219366), (812, 203697), (819, 201956), (1044, 158431), (1092, 151467), (1131, 146244), (1218, 135798), (1508, 109683), (1638, 100978), (1741, 95004), (1827, 90532), (2262, 73122), (2436, 67899), (2639, 62676), (3276, 50489), (3393, 48748), (3482, 47502), (3654, 45266), (4524, 36561), (5223, 31668), (5278, 31338), (6786, 24374), (6964, 23751), (7308, 22633), (7917, 20892), (10446, 15834), (10556, 15669), (12187, 13572)]